761  
CDUS43 KDVN 200912  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
412 AM CDT WED OCT 20 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR OCTOBER 19 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 309 PM MM MM 62 11 40  
MINIMUM 48 609 AM MM MM 41 7 31  
AVERAGE 61 51 10 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.09 -0.09 0.04  
MONTH TO DATE 2.70 1.80 0.90 0.35  
SINCE SEP 1 3.33 5.27 -1.94 9.07  
SINCE JAN 1 24.91 31.38 -6.47 32.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2  
MONTH TO DATE 0.0 0.2  
SINCE SEP 1 0.0 0.2  
SINCE JUL 1 0.0 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 14 -10 29  
MONTH TO DATE 62 202 -140 217  
SINCE SEP 1 87 306 -219 318  
SINCE JUL 1 87 318 -231 321  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 39 11 28 7  
SINCE SEP 1 182 103 79 65  
SINCE JAN 1 1098 874 224 956    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 38 200 PM  
AVERAGE 61  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 20 2021.......SUNRISE 720 AM CDT SUNSET 613 PM CDT  
OCTOBER 21 2021.......SUNRISE 722 AM CDT SUNSET 612 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page